Acupressure mat



FIG. 1 is a top view of an ornamental design of an acupressure mat;

FIG. 2 is a bottom view of the acupressure mat of FIG. 1; and,

FIG. 3 is a side view of the acupressure mat of FIG. 1. 

CLAIM The ornamental design for an acupressure mat, as shown and described. 